#43 Hacking the Grand Canyon
I wrote this program to provide myself with maps when I hiked the Grand Canyon. I produced high-resolution maps and aerial photographs for every mile I was going to hike.
I made my map set using the OpenOffice.org presentation program (Impress). I started by importing a map into a slide. I then traced out my route using a red line from the drawing tool.
Next I duplicated the slide. On the second slide, I replaced the topographical map with an aerial photograph. This gave me an aerial photograph with the trail drawn on it.
The Grand Canyon is an interesting place. For the most part, you don't need a map to see where you are going. The first day, I looked down and saw 10 switchbacks below me. The next day, I looked ...
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